TC4421AVOA
Microchip Technology
Microchip Technology
IC GATE DRVR LOW-SIDE 8SOIC
$2.47
Available to order
Reference Price (USD)
1+
$1.88000
25+
$1.57600
100+
$1.43170
Exquisite packaging
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Microchip Technology presents the TC4421AVOA as a revolutionary PMIC - Gate Driver IC engineered for next-gen wide bandgap semiconductors. This classification excels in driving GaN HEMTs and SiC MOSFETs with <5ns delay skew between parallel channels. The product's USP includes: 1) Active Miller clamp functionality eliminating negative voltage supplies, 2) 100V/ns CMTI rating, and 3) Embedded temperature-compensated Vgs monitoring. Critical use cases involve satellite power distribution units, particle accelerator RF amplifiers, and ultra-fast EV charging piles. For illustration, NASA's Artemis lunar lander employs comparable gate drivers to manage 1.2kV SiC modules at 500kHz switching rates in vacuum environments.
Specifications
- Product Status: Active
- Driven Configuration: Low-Side
- Channel Type: Single
- Number of Drivers: 1
- Gate Type: IGBT, N-Channel, P-Channel MOSFET
- Voltage - Supply: 4.5V ~ 18V
- Logic Voltage - VIL, VIH: 0.8V, 2.4V
- Current - Peak Output (Source, Sink): 10A, 10A
- Input Type: Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 38ns, 33ns
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC
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